Recent content by DDD768

  1. D

    2002 Mercury 90 hp 4 stroke

    I put new coil packs on have no fire. Realize the wires that came on the new coil packs were trash. Put the old coil packs back on with thick plug wires, then have fire on all four cylinders.
  2. D

    2002 Mercury 90 hp 4 stroke

    Yes. Fire on all before I put it back in the water, but I haven’t checked it again yet. Plug is dry
  3. D

    2002 Mercury 90 hp 4 stroke

    Pulled out all plugs. The third cylinder plug was covered in carbon. Put new plugs in, also replaced coil packs. Once again the third plug is covered in carbon. Ran up to 5400 RPMs on land took it out in the water thinking it was going to run great and only got it up to 2200 spitting and...
See more
Top